20 best shows like Gaslight (1940)

A drama about the investigations of AC-12, a controversial police anticorruption unit.

The lives of two half-sisters and their drawing master get caught up in a deadly conspiracy revolving around a mentally ill woman dressed all in white.

When a pizza delivery driver is shot dead in south London, a tenacious detective goes after the people traffickers behind his murder and unravels a conspiracy that goes to the top.

Danny is a gregarious, hedonistic romantic who gets drawn into the dangerous world of British espionage in this contemporary, emotional thriller. He falls for the anti-social but enigmatic Alex, both from opposite worlds, and they soon realise they’re perfect for each other. But when Alex suddenly disappears, Danny is utterly ill-equipped to take on his complex and codified world. Young, innocent and adrift he needs to decide whether he’s prepared to fight for the truth?

When soldier Shaun Emery's conviction for a murder in Afghanistan is overturned due to flawed video evidence, he returns to life as a free man with his young daughter. But when damning CCTV footage from a night out in London comes to light, Shaun's life takes a shocking turn and he must soon fight for his freedom once again.

Ten strangers, drawn away from their normal lives to an isolated rock off the Devon coast. But as the mismatched group waits for the arrival of the hosts -- the improbably named Mr. and Mrs. U.N. Owen -- the weather sours and they find themselves cut off from civilization. Very soon, the guests, each struggling with their conscience, will start to die -- one by one, according to the rules of the nursery rhyme 'Ten Little Soldier Boys' -- a rhyme that hangs in every room of the house and ends with the most terrifying words of all: '... and then there were none.

A dark psychological crime drama starring Idris Elba as Luther, a man struggling with his own terrible demons, who might be as dangerous as the depraved murderers he hunts.

After a list of names is found in the shoe of a dead woman, one of the named people begins investigating and is drawn to the The Pale Horse, the home of a trio of rumored witches living in a small village. Word has it that the witches can do away with wealthy relatives using dark arts.

Jack the Ripper is a 1988 two-part television film/miniseries portraying a fictionalized account of the hunt for Jack the Ripper, the unidentified serial killer responsible for the Whitechapel murders of 1888. The series coincided with the 100th anniversary of the murders.

The black sheep of the Argyll family, Jack Argyll, was accused of murdering their matriarch a year ago, but now a man shows up on their doorstep claiming Jack’s innocence. The family must come to terms with this news and the fact that the real killer might still be among them.

To escape reality 17-year-old Leila turns to a secret virtual paradise. Her real journey begins when this digital Eden turns dark.

It's Mayday in a small town steeped in pagan traditions where the crowning of the May Queen is the highlight of the day until suddenly she goes missing.

Chasing Shadows' follows a team of special operatives who are tracking down serial killers.

The plot follows detectives Karl Roebuck and Elise Wasserman working together to find a serial killer who left the upper-half body of a French politician and the lower-half of a British prostitute in the Channel Tunnel, at the midpoint between France and the UK. They later learn that the killer—who comes to be nicknamed the "Truth Terrorist"—is on a moral crusade to highlight many social problems, terrorising both countries in the process

Factual drama based on the notorious White House Farm murders, and the ensuing police investigation and court case.

A unique story told over two distinct halves, "Summer" follows Sam, a man drawn to a mysterious island off the British coast where he encounters a group of islanders set on preserving their traditions at any cost. "Winter" follows Helen, a strong-willed outsider who comes to the island seeking answers, but whose arrival precipitates a fractious battle to decide its fate.

A modern update finds the famous sleuth and his doctor partner solving crime in 21st century London.

Secret State explores the relationship between a democratically elected government, big business and the banks.

The Utopia Experiments is a legendary graphic novel shrouded in mystery. When a group of strangers find themselves in possession of an original manuscript, their lives suddenly and brutally implode.

A haunting exploration of the mind of Sam, a teenager who's on the verge of acting out hidden psychopathic desires.

DI Cadi John and DC Owen Vaughan try to solve a case involving Mali Pryce, a young woman whose body was discovered in a stream in the woods.

Today is the day Ivy Moxham will escape from the cellar that's been her prison for the last 13 years. Today is the day she'll return to her home, to her family, to her life. Today is only the beginning. Thirteen explores how to pick up the threads of a life half-lived and how to survive as a family under the greatest pressure: how to feel again, chance love again. It is a psychological drama about who to trust when you can't even trust yourself. Ivy Moxham is a young girl. Ivy Moxham is a woman. Ivy Moxham is whoever you want her to be.

The true story of London Metropolitan police detective Colin Sutton's manhunt for serial killer Levi Bellfield.

A web of secrets sends family man Adam Price on a desperate quest to uncover the truth about the people closest to him.

House of Anubis is a jointly Nickelodeon British, American, and Belgian mystery television series based on the Dutch-Belgian television series Het Huis Anubis aired in the Netherlands and Belgium. The series was created by Hans Bourlon and Gert Verhulst and premiered on Nickelodeon on New Year's Day 2011 in the United States and on 25 February 2011 in the United Kingdom. The series is the first Nickelodeon series to be filmed overseas, the first soap opera created by Nickelodeon and the channel's first soap opera aimed at children and teenagers. As of 25 February, the program will be broadcast on TeenNick. The show has since concluded its third season and as of 28 September 2013 Nickelodeon has not announced a fourth season.

Country vicar Merrily Watkins just happens to be one of the few women priests working as an exorcist. When a man is found murdered by crucifixion, the police, aware of her knowledge of the paranormal underworld, turn to the Vicar for assistance. Before long Merilly is convinced Satanists are behind the crime and the investigation takes them into a very dark and dangerous world.

From England to Egypt, accompanied by his elegant and trustworthy sidekicks, the intelligent yet eccentrically-refined Belgian detective Hercule Poirot pits his wits against a collection of first class deceptions.

Three-part contemporary ghost story set in Yorkshire. Tom Parfitt's arrival at a local retirement home leads to an eerie unexpected death.

Zoe Walker leaves her quiet life behind to investigate her brother's disappearance in Ibiza, where she quickly heads down a decadent and dangerous path.

Emma Banville, a human rights lawyer known for defending lost causes, sets out to prove the innocence of Kevin Russell, who was convicted for the murder of a school girl 14 years earlier.

Detective Inspector Eva Thörnblad returns to Silver Height seven years after her daughter Josefine disappeared by a lake in the woods. The body was never found and the girl was believed to have drowned. Now a boy has vanished without a trace and Thörnblad wants to find out if there is a link to her daughter's disappearance. At the same time , she will take care of the legacy of her father, the great entrepreneur Johan Thörnblad, who built an empire of timber and timber processing on the large forest owned by his ancestors. As the plot deepens more children are kidnapped and what initially seems like a police drama takes a more sinister and stranger twist with each episode.

When a teenage couple runs away to be together, the extraordinary gift they possess unleashes powerful forces intent on dividing them forever.

A dark and compelling thriller centering on Detective Superintendent Elizabeth Bancroft, a female detective with an explosive secret.

Icelandic crime drama featuring Chief of Police Andri.

Torchwood is a British science fiction television programme created by Russell T Davies. The series is a spin-off from the 2005 revival of the long-running science fiction programme Doctor Who. Torchwood follows the exploits of a small team of alien hunters, who make up the Cardiff branch of the fictional Torchwood Institute, which deals mainly with incidents involving extraterrestrials.

Former British soldier Jonathan Pine navigates the shadowy recesses of Whitehall and Washington where an unholy alliance operates between the intelligence community and the secret arms trade. To infiltrate the inner circle of lethal arms dealer Richard Onslow Roper, Pine must himself become a criminal.

Adaptation of PD James's bestselling homage to Pride and Prejudice. Elizabeth and Darcy, now six years married, are preparing for their annual ball when festivities are brought to an abrupt halt.

In Victorian London, a gang of troubled street teens are manipulated into solving crimes for the sinister Doctor Watson and his mysterious business partner, the elusive Sherlock Holmes. As the crimes take on a horrifying supernatural edge and a dark power emerges, it'll be up to the Irregulars to come together to save not only London but the entire world.

Detective dramas featuring private investigator Cormoran Strike based on the novels by Robert Galbraith (J. K. Rowling's pen name).

An intense and fictionalized account of actual events and people surrounding Lizzie’s life after her controversial acquittal of the horrific double murder of her father and stepmother in 1892.

Adventurer James Keziah Delaney returns to London from Africa in 1814 along with fourteen stolen diamonds to seek vengeance after the death of his father.

Prime Suspect 1973 tells the story of 22-year-old Jane Tennison's first days in the police force, in which she endured flagrant sexism before being thrown in at the deep end with a murder enquiry.

When the decomposed body of Melissa Young is found by a couple in their new flat, Detective Len Harper is determined to discover what happened to her and why nobody noticed she was missing.

Bedlam was a British supernatural drama television series created by David Allison, Neil Jones and Chris Parker. It first aired on 7 February 2011 on Sky Living and Sky Living HD. The series finale was aired on 15 March 2011. In December 2011, it was announced that a second series had been commissioned for airing in Spring 2012 with an updated cast. Series 2 began airing in June 2012 with Lacey Turner taking the lead as a suspended paramedic who can see dead people. On 13 November 2012 Jack Roth who plays Max in the series revealed that Bedlam may return for Series 3 and that a decision on the shows future is to be made around Christmas 2012. On 11 March 2013 Roth announced on Twitter that Bedlam would not be returning for a third series.

Vera, a mother of two children, is left by her husband and looses her job all at once. She gets a job offer in another town, grabs her children and their belongings and moves there for a fresh new start in life. Before she gets there she hits a boy with her car. In chock, she assumes the boy to be dead. But is it really Vera who killed him?

A serial killer thriller told in reverse, unravelling the truth behind a series of murders as DCI Gabriel Markham hunts down a brutal killer.

A politically sensitive murder forces two disparate detectives into a battle with the Berlin underworld and a confrontation with their own corruption.

"The Game" is a 1970s Cold War spy thriller set in the world of espionage. It tells the story of the invisible war fought by MI5 as it battles to protect the nation from the threats of the Cold War.

A troubled war veteran is assigned to protect a controversial politician who may be the target of a terror plot.

An English teacher travels back in time to prevent the Kennedy assassination, but discovers he is attached to the life he has made in a bygone era.